Runnable snippets are very handy, especially when tackling JS and HTML questions, but they basically allow random people to execute random code in your browser.
I realize that snippets are iframed, ...

If I edit or create a post I get a preview (take for instance this post). But that preview is differently rendered from the post when actually posted.
First comes the edit preview and then the real ...

The editor has by default 9 rows.
Almost every time I edit or write a post I catch myself resizing the editor box to make it bigger. Especially for code segments it is annoying to have such a small ...

I really like that code blocks have a smaller font size now, which makes now 90 characters per line available instead of only 81 - I've often went for the maximum when carefully word-wrapping comments ...

Please note this question, particularly revision one.
In the source, it appears that both strings contain four spaces in a row, but in the rendered output, when not formatted as code (as in revision ...

While editing this question on StackOverflow, I was attempting to quickly move the provided code sample into the Code-Snippet wysiwyg editor so that the sample could be run and previewed on the page. ...

I asked a question on SO, and I received an answer which had a few small spelling and syntax errors:
Original:
CREATE TRIGER "tsvfix" ON UPDATE OR INSERT TO "sample_ts_vec" EXECUTE PROCEDURE tsvfix;
...

This is related to Please block links to imgur and flickr.
The Image Editor (insert image) dialog cannot retrieve images from the web. For example, this link was posted recently and the image dialog ...

Since the new design update, the Markdown Editing Help icon (wmd-help-button) has been hanging awkwardly off the edge of the editor box:
Actually, it seems to have always been off the edge, it just ...

Could there be more libraries build-in in the snippets editor?
Maybe there are some CDN's (like https://cdnjs.com ) who have an API or wants to make some deal with SO. Then you could add a search-box ...

Quite simple actually. I saw an answer, that desperately screamed for a little formatting as codeblock (quoting JavaDoc), and decided: "Why not suggest an edit?"
Imagine how flabberghasted I was when ...

Recently I've answered a question I did myself and I've not found any way to display an XML code sample.
Check my answer here: Do stuff before WebDeploy temporary package gets deployed (Update: I've ...

I know it is a small thing, but I rely on the spell check more than anyone really should and it is a little irritating to have to right click and do it manually.
Can it be enabled by default for edit ...

Not to be naggy, but this is currently the second highest voted bug on MSO that has zero answers.
And there are only 3 questions that would be higher than it on the much larger MSE.
Any updates would ...

It seems to be with the latest Chrome update (35.0.1916.114) I no longer am able to copy/paste pictures into the "Add Image" dialog box when creating an answer. However, I can still paste pictures if ...

I don't know if anyone is feeling the same as me, but the text editor of SO is just awful for editing code. For example:
You cannot quickly indent a line with tab. If you press tab, the text editor ...

In Microsoft Word, I have found that there is no need to make the first letter of the word of a sentence capital, because they make it capital automatically when we put a space after the first word.
...

I find myself visiting Syntax highlighting language hints on a regular basis to figure out what languages Prettify supports and by what names it calls them. I guess many others don't bother, or don't ...